Ethno-Linguistic Affinity, I show that civil conflict in Africa is likely to spill over between contiguous ethno …

We explore the effect of historical ethnic borders on contemporary conflict in Africa. We document that both the … intensive and extensive margins of contemporary conflict are higher close to historical ethnic borders. Exploiting variations … across artificial regions within an ethnicity's historical homeland and a theory-based instrumental variable approach, we …

We estimate the impact of exposure to conflict on health outcomes using geographic information on households' distance … from conflict sites - a more accurate measure of shock exposure – and compare the impact on children exposed in utero … versus after birth. The identification strategy relies on exogenous variation in the conflict's geographic extent and timing …